baber/WOPTO huggingface dataset:
Patent JP-H08323688-A (JP)
Title: Quantitative supply device for solid material which can be cut
Inventor: KASHIWABARA MASAYOSHI
IPC: A23L13/00
Filed: 1995-06-03
Abstract: PURPOSE: To effectively and precisely supply a given quantity of solid material in a simple structure. CONSTITUTION: A quantitative supply device for solid material is provided with a chamber 2 in which a solid material is weight, supply rod 5 for pushing the solid material in the chamber 2, discharge rod 6 for pushing-out the solid material and cutter 7 which is arranged in the supply passage 2a of the chamber 2 for cutting the solid material. The chamber 2 is provided with an opening in the side face where the passage 2a for supplying solid materials and a passage 2b for discharging the solid materials weighed cross over and are adjacent to each other. A cutter plate 8 whose cross area is L-shaped is arranged at a position where the supply passage 2a and discharge passage 2b are clogged so as to be able to move in the direction in parallel which the front face.  The cutter plate 8 has a supply port 8a in the face to clog the supply passage 2a of the chamber 2 and a discharge port 8b in the face to clog the discharge passage 2b of the chamber 2 with their positions shifted in the direction to be moved in parallel. The cutter 7 is provided at the edge of the supply passage 8a.
Patent JP-H05309215-A (JP)
Title: Fluid device
Inventor: INOUE KIYOSHI
IPC: B01D35/143
Filed: 1992-05-08
Abstract: PURPOSE:To properly control washing and cleaning by easily and correctly deciding the state of clogging of a filter, radiator, etc., in advance. CONSTITUTION:In a fluid device, such as a filter and a radiator, a speaker 4 for repeatedly applying pressure is installed in a passage, such as a duct 1 and a pipe and microphones 5, 6 for detecting pressure change in the duct 1 on pressurization by the speaker 4 are installed there. The detected pressure of the microphones 5, 6 is calculated by a logic circuit 7 to detect and decide the clogging of a filter 2, etc., by comparison, etc., with known data.
Patent JP-H0210575-A (JP)
Title: Optical disk recording/reproducing device
Inventor: TAKAGI YUJI
IPC: G11B27/00
Filed: 1988-06-28
Abstract: PURPOSE:To detect highly reliable control data without being affected by a stroke from an adjacent track by providing a control data area consisting of sector groups in a checkered pattern, and using the control data recorded at a termination as the latest control data. CONSTITUTION:A user data area 25 and a control data area 27 consisting of the sector groups in the checkered pattern are provided, and when a control data 26 are updated, the latest control data re recorded on an unrecorded sector 28 at the termination of the control data area 27 in the checkered pattern. Thus, the sector adjacent, in a track direction, to the sector 28 where the control data 26 are to be recorded is always in an unrecorded condition, when it is detected that the control data 26 are unrecorded, the effect of the stroke from the adjacent track is eliminated, and the highly reliable control data can be detected.
Patent JP-S59176049-A (JP)
Title: Ink pot apparatus in printing press
Inventor: TAKEUCHI HIDEO
IPC: G12B11/00
Filed: 1983-08-31
Abstract: PURPOSE:To provide the titled apparatus capable of accurately adjusting an ink feed amount, by such simple operation that the initial set opening degree of an adjusting plate is displayed by calculating the same from a picture pattern area ratio calculated from a press plate and the rotary motion of an ink pot is converted to linear motion while an indicator is moved along display. CONSTITUTION:A magnetic card obtained by a picture pattern area ratio meter is inserted into the input part 21 of a converting apparatus 19 to perform the input of the magnetic cards of all colors and the storing thereof to memory and a start signal is issued to a DMA control part 47 to open a system bus 50. Data is inputted to a function circuit 49 (function of conversion wherein a travers axis is the picture pattern area ratio and a vertical axis is the initial set opening degree) from memory 46 through a D/A converter 48 and displayed in a bar graph by each display body 41. If an indicator moving along a display element 41 in cooperated relation to the rotation of an ink pot is aligned to the opening degree shown by the display body 41, a real opening degree is coincided with the initial set opening degree to complete adjustment in each unit.
Patent JP-H1152186-A (JP)
Title: Self-aligning optical fiber connector
Inventor: STEPHENSON DANIEL L
IPC: G02B6/38
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber ferrule connector which is capable of adjusting the joining efficiency between optical fibers and allows automatic tuning in the final stage of assembly. SOLUTION: This self-aligning optical fiber connector has a plug frame 70 and a grip 90. The locking knob 101 of this grip 90 and the groove part 103 of this plug frame 70 are assembled into a housing 96 by selecting one direction among plural (four) rotating directions so as to optimize the coupling efficiency between the optical fibers. At this time, the eccentric position of a ferrule and the key 92 of the grip 90 are associated. As a result, the coupling with another optical fiber is facilitated by previously aligning the eccentric direction to the position of the key 92.
Patent JP-S5862966-A (JP)
Title: Picture transmission system
Inventor: UZAWA SHIYUNICHI
IPC: H04B10/524
Filed: 1981-10-09
Abstract: PURPOSE:To eliminat a direct contact part to move a reading section and a picture recording section freely, and to transmit picture accurately in high speed, by transmitting a data read at a picture reading section to the picture recording section via a spatial optical communication path. CONSTITUTION:An image sensor C of reading sections 100-1-100-3 arranged scatteringly reads a picture of sheet original, a picture data in time series is FM-demodulated at a modulation circuit and each signal is applied to an optical transmission section 500. A light emitting element 501 of the section 500 is taken as a light emitting diode or a laser diode, the light from the element 501 is collected at a lens 502 and supplied to a spatial optical communication path of a photodetecting section 700 as an optical beam Lt. A photodetector 701 of the section 700 is taken as an avalache photo diode, the optical beam Lt is converted into an electric signal at the element 701 to reproduce a signal FMS. The  signal is transmitted to a recording section 300 with a coaxial cable 900 is perform picture transmission accurately in high speed.
Patent JP-H0210939-A (JP)
Title: Communication method for loop type communication system
Inventor: YAMAGISHI OSAMU
IPC: H04L12/42
Filed: 1988-06-28
Abstract: PURPOSE:To attain effective utilization of line switching area by utilizing the timing of a time slot other than the line switching area in the case of communication between terminal equipments connected to its own station. CONSTITUTION:In the case of the communication between terminal equipments a11, a21 of a station A, a call is supplied from the equipment a11 to the equipment a21 and the line connection control processing is applied by a CPU in its own station. An exchange control section 43 at the communication selects a 2nd input of a selector 45 and a 1st input of a selector 47 in the timing of the m-th time slot. That is, the data inputted from the equipment a11 connecting to the 1st port is sent to the 2nd port via the selector 47 in the timing of the m-th time slot and sent to the equipment a21 connected to the 2nd port. Moreover, the transmission data sent from the equipment a21 connected to the 2nd port is sent to the 1st port via a selector 45 in the timing. As a result, the communication is applied between the terminal equipments a11, a21 connected to the 1st and 2nd ports is attained.
Patent JP-H0919108-A (JP)
Title: Generator for vehicle
Inventor: SHIBATA KOJI
IPC: H02K19/22
Filed: 1995-06-27
Abstract: PURPOSE: To ensure a sufficient area of stator winding to which the cooling air strikes directly by setting the open end of delivery window at a level higher than the blade of cooling fan in the axial direction and to ensure a required delivery flow rate by delivering the cooling air smoothly through the delivery window. CONSTITUTION: A stator coil 19 is disposed to satisfy a relationship 1/2.hF<=C<=hF between the height of coil end on the outside of slot and the height of blade of cooling fan 13. hF is the height of blade of cooling fan 13 in the axial direction and hC is the height of coil end in the axial direction from a reference position of hF. A large number of delivery windows 20 are made continuously in the circumferential direction of frames 4, 5 such that a relationship hF<=hW is satisfied with respect to cooling fan 13. hW is the distance from the reference position of hF to the open end of delivery windows 20 in the axial direction. This structure enhances the cooling performance without increasing the ventilation resistance.
Patent JP-S6316115-A (JP)
Title: Device for oil change
Inventor: MARUYAMA KAZUO
IPC: F01M11/04
Filed: 1986-07-08
Abstract: PURPOSE:To enable variety of oil changing services to be done, by using a nozzle usable for both drawing out and filling of oil and making switching possible either to a mode where old oil is drawn out and new oil of the same amount as the old oil is filled, or to another mode where only drawing out or filling is done. CONSTITUTION:A nozzle 3 can be used for both drawing out and filling of oil. Said nozzle 3 is connected to a waste oil tank 10 or a new oil tank 11 by a hose 2 via the chamber of a float-type reed switch 6, a pump 7 usable for both drawing out and filling, a meter 8 for the amount of oil being filled, and a solenoid valve 9 for flow passage switching. Receiving a command from a selecting switch 24 of a control panel 20, a controlling part 40 controls said pump 7 and said solenoid valve 9 to realize a mode where a pre-determined amount of old oil is drawn out and then the same amount of new oil is filled, or another mode where only a determined amount of oil is either drawn out or filled.
Patent JP-S5786134-A (JP)
Title: Spin coating device for magnetic paint of magnetic disk
Inventor: MAEDA MIYOZOU
IPC: G11B5/842
Filed: 1980-11-14
Abstract: PURPOSE:To prevent magnetic paint spray from returning and sticking on a substrate, by deflecting the magnetic paint spray by a magnet device. CONSTITUTION:While a magnetic disk substrate 2 mounted on a lateral main shaft 1 is rotated and a nozzle 3 is run in a radius direction, magnetic paint 7 containing magnetic powder is jetted from the nozzle to perform coating treatment. In this case, a magnetic field is established by an AC deflecting magnet device 6 whih has a semiannular electrode 61 arranged opposite from an upper gap between the disk substrate 2 and an annular receiver 5 to the extended surface of the substrate to deflect the spray 7' of excessive pain by the magnetic field as shown by a dotted-line arrow, thus attracting it directly to a duct 51.
Patent JP-S5491947-A (JP)
Title: Energy conservation type temperature controller
Inventor: FUJII MANABU
IPC: F24F11/00
Filed: 1977-12-28
Abstract: PURPOSE: To conserve energy by appropriately stopping operation by adding specific signals to a temperature detection signal and a reference signal.  
     CONSTITUTION: A signal generating circuit comprising transistors 21 and 22, capacitor 23, diode 24, and resistors 25W27 is provided to generate a signal which monotonously increases or decreases in synchronism with the operation of an air conditioner. With a relay 3 energized and its contact 3a make to start the conditioner, a transistor 12 and the diode 24 are turned off, and the capacitor 23 is charged with constant current through the transistor 21 so that the potential at a junction point C increases linearly. The voltage is distributed between resistors 25 and 7 so that a monotonously increasing signal is generated at a junction point D, and the signal is added to the detection signal which is fed from a temperature sensor 4 to the non- inversion input terminal Vn of a comparator. The operation time of the conditioner is thus reduced, even when load is larger, to save operation cost. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0915280-A (JP)
Title: Electric field sensor
Inventor: TOBA YOSHIKAZU
IPC: G01R29/08
Filed: 1995-06-27
Abstract: PURPOSE: To improve the detecting sensitivity for the electric field of specific frequency by installing a resonance circuit connected to an electric field sensor and an impedance conversion transformer, respectively. CONSTITUTION: In this electric field sensor, its head 1 is provided with a receiving antenna 5 and an impedance conversion transformer 6 to be connected to an interval between a resonance circuit 4 and this antenna 5. That is, sensor head 1 is connected to the receiving antenna 5 via the impedance conversion transformer 6 and the resonance circuit 4. Moreover, this sensor 1 receives an input signal from the antenna 5 via the impedance conversion transformer 6 and the resonance circuit 4 and varies the intensity of a light to be transmitted according to field strength. Accordingly, this receiving antenna 5 reduces the radiation resistance via the impedance conversion transformer 6, and it is connected to the resonance circuit 4, increasing the quality factor of the resonance circuit 4, and thus a high gain at a specific frequency is obtainable.
Patent JP-H0327219-A (JP)
Title: Central control device in plant rearing circumference in greenhouse
Inventor: KOBAYASHI TOSHIYUKI
IPC: A01G9/26
Filed: 1989-06-22
Abstract: PURPOSE:To facilitate handling of a device in inexpensive equipment cost and simple equipment by combining specific two devices with temperature sensor; converting device and microcomputer for circumference control so as to carry out specific action. CONSTITUTION:Many plants P planted in pots and put on shelves 15 are housed in a green house A. The green house A is provided with a temperature sensor 1 for detecting inner temperature thereof, interior heating device 18, ceiling window-opening and closing device 21 for opening and closing ceiling window, enforced ventilation device 27 on upper side of door 16, control box 11 of a hanging-up-on-the wall style in which a microcomputer for circumference control is included, sprinkling device 30 and rearing lump 32. Temperature in the green house A is automatically controlled by operating a ceiling window opening and closing device 21 based on a control signal sent from the microcomputer 4 to open and close the ceiling window and simultaneously actuating or stopping the enforoed ventilation device 27. As a result, the green house A is automatically driven as high-temperature room (>=15 deg.C), middle-temperature room (>=10 deg.C) or low-temperature room (>=5 deg.C) at a prescribed set temperature.
Patent JP-S6053591-A (JP)
Title: Two-stage liquefaction of coal
Inventor: KAJIMOTO HIKOKUSU
IPC: C10G1/06
Filed: 1983-09-02
Abstract: PURPOSE:To produce a liquefied oil in high yield with reduced hydrogen consumption, by treating the first-stage liquefaction product of a coal slurry to remove the low-boiling component, and carrying out the hydrogenation and the hydrocracking of the product using a specific metal sulfide as a catalyst. CONSTITUTION:Coal 01 is slurried with a circulation solvent 02 containing a hydrogen donative component and having a boiling point of >=320 deg.C, heated without adding H2 and a hydrogenation catalyst, and supplied to the first-stage liquefaction stage 1. The liquefied product 07 is introduced into the fractionation stage 6, and the component having a boiling point of <=320 deg.C is removed by distillation. After the removal of the low-boiling component, the liquid 09 is introduced into the residue-separation stage 6 to remove the residue 10 and obtain the solvent-refined coal 11. The refined coal is transferred to the second- stage hydrogenation stage 2, and the hydrogenation and the hydrocracking reaction are carried out in a hydrogen atmosphere at high temperature and pressure in the presence of a catalyst containing the sulfide of the VIII-group and/or VI- group metal. The reaction product 15 is sent to the fractionation stage 7 to obtain the light oil 16, the medium oil 17 and the heavy oil 18. A part of the component having a boiling point of >=320 deg.C is circulated to the system as the first-stage liquefaction solvent.
Patent JP-S6220679-A (JP)
Title: Heat generator utilizing wind power
Inventor: YONEKICHI MICHIHISA
IPC: F03D9/00
Filed: 1985-07-19
Abstract: PURPOSE:To improve the total efficiency of the whole apparatus by driving a heat pump type refrigeration cycle directly by the turning power of a windmill and reducing the conversion loss of energy and matching the faculty of the refrigeration cycle with the output of the windmill. CONSTITUTION:When a windmill 7 revolves, the turning power is introduced through a speed change apparatus 9 and a shaft 10. When the number of revolution of the windmill 7 reaches a certain value, a centrifugal clutch 17 operates, and shafts 10 and 10' are connected, and a compressor 12 is driven, and an air-cooled heat pump type refrigeration cycle 11 starts. At this time, the number of revolution of the windmill 7 is detected by a tachometer 18, and taken into a controller 19. The output of the windmill 7, and the opening degree of a motor-driven expansion valve 14 is adjusted according to the output, and the output of the windmill 7 and the faculty of the refrigeration cycle 11 are matched. Therefore, the total efficiency of the wind-power type heat generator can be improved.
Patent JP-S5948127-A (JP)
Title: Manufacture of tubular body for lining and device thereof
Inventor: SHIMAMURA HIDEHIKO
IPC: B29C63/34
Filed: 1982-09-13
Abstract: PURPOSE:To continuously form the tubular body uniform in continuous length for flexible lining by a method wherein tubular fabric backing composed of synthetic fiber is inserted in a tubular body composed of thermoplastic synthetic resin and heated and then cooled while being run under the state that the inside of the tubular fabric backing comes into contact with the outside of a mandrel. CONSTITUTION:The tubular fabric backing 2, which is composed of synthetic fiber and the diameter of which is nearly equal to the inner diameter of the tubular body 1, is inserted in the tubular body 1 composed of thermoplastic synthetic resin in order to form tubular superposed material. The tubular superposed material drawn out of a guide rod 3 proceeds along the outside of the mandrel 5 in order to melt-adhere the tubular synthetic body and the tubular synthetic fiber fabric backing to each other at a heating section 6 containing a heater therein. A heating apparatus 7 is arranged on the outer periphery of the heating section 6 in aid of the heater so as to be able to heat from both the inside and outside of the heating section 6. Next to the heating section, said tubular superposed material proceeds along the mandrel 4 containing a cooling section 8 therein in order to cool the adhered tubular material to a temperature below the softening point. In order to effectively cool, a cooling apparatus 9 is also provided on the outer periphery of the cooling section 8.
Patent JP-H0720121-A (JP)
Title: Method and equipment conducting guarantee test for ceramic component
Inventor: HIRATA HIDEYUKI
IPC: G01N33/38
Filed: 1993-06-30
Abstract: PURPOSE:To prevent the strength of a ceramic component from lowering during test by conducting load test of the ceramic component in a liquid at a temperature sufficiently lower than the freezing temperature of water. CONSTITUTION:When a guarantee test is conducted for a ceramic component 5 made of Si3N4, for example, the component 5 is immersed into a vessel 1 filled with liquid nitrogen 4 and mounted on the supporting member 2c of a lower jig 2. Under that state, an upper jig 3 is pushed down by means of a down press and bending load is applied at three points thus conducting the screening test. A component withstood against a specified load is selected as a passed component. Since the screening test is conducted in liquid nitrogen 4, influence of water on the ceramic material can be eliminated perfectly. This equipment can prevent stress corrosion crack during screening test and can discard low strength ceramic components without causing deterioration of strength.
Patent JP-H0914569-A (JP)
Title: Earthquake resistant reinforcing device for life line pipe conduit
Inventor: ITO TAKANORI
IPC: F16L27/12
Filed: 1995-06-27
Abstract: PURPOSE: To provide an earthquake resistance reinforcing device whereby a pipe joint part particularly provided in an existing life line pipe conduit can be changed into a structure excellent in earthquake resistance. CONSTITUTION: A pipe joint part of a life line pipe conduit, connected by inserting a spigot 21 formed in an end of a pipe 2 into a socket 11 formed in an end of a pipe 1, has a split type earthquake resistant reinforcing cover 8 surrounding the periphery total unit of the pipe joint astride mutually between the socket 11 and the spigot 21 fitted to each other, and this cover 8 is formed by air-tightly and fixedly connecting one end side in a pipe axial direction to a peripheral surface of the socket also by air-tightly and slidably fitting the other end side relating to a peripheral surface of the spigot.
Patent JP-H055694-A (JP)
Title: Automatically dispersoid analytical method and device using plurality of analytical module
Inventor: KURODA TOSHIAKI
IPC: G01N33/483
Filed: 1991-06-05
Abstract: PURPOSE:To select an analytical module according to an object, judge whether the measurement of an addition item is needed or not, and conduct efficiently a blood test. CONSTITUTION:A basic item is measured with a basic analytical module 10, a measured result is analyzed, whether there is any need of an addition item is judged, and only an analyte to need the addition item is measured with an additionally analytical module 12. To the additionally analytical module 12, a temporarily storing part 30 to store temporarily the measuring liquid from a measuring liquid preparing means 15 is provided.
Patent JP-H11351202-A (JP)
Title: Load sensing hydraulic circuit
Inventor: WADA ATSUSHI
IPC: F15B11/00
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To reduce energy loss at time of not-operating of a hydraulic actuator and to improve the starting responsiveness at time of operating by selecting a high pressure or a low pressure signal of load oil pressure and signal oil pressure by a high/low pressure selectively changeover means, and leading them to a discharge quantity control means. SOLUTION: When an operating means 12 is not operated, because pilot oil pressure is not input to the high/low pressure changeover valve 16 of a high/low pressure selectively changeover means 14, the output of a low pressure selecting valve 15 is selected to lead it to a discharge quantity control means 4a. Pressure is not generated in a load detecting oil passage 10, oil pressure of actually zero in the load detecting oil passage 10 as output of the low pressure selecting valve 15 is compared with a pilot primary pressure of a signal oil passage 18, the low oil pressure in the load detecting oil passage 10 is output, and hence the discharge oil quantity of an oil hydraulic pump 4 is controlled to the minimum. Accordingly energy loss is reduced.  When the operating means 12 is operated, the high/low pressure changeover valve 16 selects the output of a high pressure selecting valve 17, outputs the pilot primary pressure in the signal oil passage 18, and increases the discharge oil quantity of the hydraulic pump 4. Hereby starting responsiveness of the hydraulic actuator can be improved.